| Saint-Omer to Crest Hill (Illinois) | 4,096.22 mi (6,592.22 km) |
| Saint-Omer to Crestview (Florida) | 4,559.36 mi (7,337.58 km) |
| Saint-Omer to Crestwood (Illinois) | 4,078.61 mi (6,563.89 km) |
| Saint-Omer to Crestwood (Missouri) | 4,326.67 mi (6,963.11 km) |
| Saint-Omer to Creve Coeur (Missouri) | 4,324.06 mi (6,958.90 km) |
| Saint-Omer to Crofton (Maryland) | 3,760.32 mi (6,051.65 km) |
| Saint-Omer to Crossville (Tennessee) | 4,241.56 mi (6,826.14 km) |
| Saint-Omer to Crowley (Louisiana) | 4,821.70 mi (7,759.78 km) |
| Saint-Omer to Crowley (Texas) | 4,896.00 mi (7,879.34 km) |
| Saint-Omer to Crown Point (Indiana) | 4,074.34 mi (6,557.02 km) |
| Saint-Omer to Crystal (Minnesota) | 4,126.67 mi (6,641.24 km) |
| Saint-Omer to Crystal Lake (Illinois) | 4,073.80 mi (6,556.15 km) |
| Saint-Omer to Cudahy (California) | 5,555.35 mi (8,940.47 km) |
| Saint-Omer to Cudahy (Wisconsin) | 4,022.96 mi (6,474.32 km) |
| Saint-Omer to Cullman (Alabama) | 4,400.59 mi (7,082.06 km) |
